Robert Fisk: Al-Qa'ida sends its warriors from Iraq to wage 'jihad' in Lebanon

Bomb attack in Tripoli has exposed the brutal infighting in the country's second city

(AP)

Abdullah got it about right. Picking his fingernails in the ticket office of the local bus station, he lowered his eyes. He had seen everything; the severed arms and legs of Lebanese soldiers, the still uniformed but headless infantryman slumped out of the window of the minibus round the corner, and the bodies of all the little people who die when bombs go off here: the old man who sold sandwiches to the troops, the lemonade salesman, the child who polished shoes. All dead, of course. "Collateral damage" to the man who left the bomb in a bag on the pavement at 7.45am on Wednesday. "We think it was either Fatah al-Islam or some unknown forces," Abdullah said. "Why do you ask?"

Why indeed. Fatah al-Islam is a Salafist version of Sunni Islam, a weird al-Qa'ida satellite which held out against the Lebanese army in the Palestinian Nahr el-Bared camp north of here last year at the cost of 400 deaths and the flight of 40,000 civilians. Most Lebanese concluded that they were implanted in Lebanon's soil by Syria.

But Wednesday's bomb in Lebanon's second city, the ancient crusader port of the Chateau de Saint Gilles, disfigured by massive unemployment and grotesque advertising hoardings, was of Iraqi proportions: 15 dead, nine of them Lebanese soldiers, and 50 wounded.

Gunfire crackled like broken matchsticks across Tripoli yesterday as the local "martyrs" were buried. Most had been queuing for buses to the south, alongside the usual bus drivers – six of them – sipping coffee on the pavement. One of their number, Kasser Chebli, who had turned up as usual and begun to drink his morning coffee, woke up in hospital, minus one leg. On the streets, the printed funeral notes told their own story.

"The Martyr Mohamed Mustapha Mrai," it said in beautifully printed Arabic script above an army identity photo of the young man. "The martyr who died in the Tripoli bomb," the funerary notice added.

But who were Abdullah's "other forces"? A walk down Syria Street – and yes, that really is the name of this shattered, burnt- out, bullet-spattered thoroughfare – provides a few terrifying clues. It divides the large Sunni district of Tripoli from the tiny Alawite community. The Sunnis are generally loyal to Saad Hariri, son of the assassinated ex-prime minister whose Future Movement now forms part of the government in Lebanon.

The Alawis are, as the saying goes, an "offshoot" of Shia Islam and are close to Syria for a very obvious reason: President Bashar al-Assad of Syria is an Alawi and so are most of the powerful men in Syria.

The soldiers murdered in Wednesday's bomb were members of a large military force deployed after Sunni-Alawi sectarian gunbattles had killed 22 Lebanese and wounded another 68 in June and July alone. The battles still continue.

Syria Street is a shameful place of ethnic cleansing, of burnt-out apartments and smashed shops, of fear and unemployment. "Don't stand here any longer because you can be shot from the top of the side road," Rabih al-Badawi quietly informed me as we inspected the wreckage.

Rabih's business card says he is in "General Trading" – he is a Sunni and he sells lavatory fitings – but his "trading" took a blow this summer when he refused to pay protection money to local gangs. He takes me through his upper offices, carbonised, trashed, looted, his remaining windows starred with bullet holes. Outside, bullets crackle in the hot afternoon. It's like a return to the old Beirut of the war.

"Look at these shops," Rabih tells me as we stroll down Syria Street with a grotesque display of self-confidence. "This is Alawi-owned. Bullet holes in the door. This is Alawi. The same. These are Sunni shops: all burnt out."

Was all this, perhaps, the work of Abdullah's "unknown forces"? "I think this is the work of weapons' dealers," Rabih replies at once. "They want to sell guns. So here everyone needs a gun because everyone is frightened. So the place has filled up with guns. The army does nothing. Why not? Don't they know the names of the gangs? Don't they know who is behind this?"

I take a drive round the corner to the slums of the little Alawi community, and there is Ahmed Saadedin, sipping coffee opposite another row of "martyrs" pictures, this time of Alawis, who says, correctly, that at least 9,000 Alawi refugees have fled their homes here.

"The violence started after Hariri's assassination," Ahmed says. "When Syria's forces were here, all Lebanon enjoyed security." Which – if you forget the presence of 40,000 Syrian troops, two Israeli invasions and a 15-year civil war – is an absolutely correct statement.

The truth is that Tripoli has slunk back into the civil war, block after block of gaunt, workless homes in which the Salafists and the "al-Islamists" and the haunted young men who have returned from their "jihad" against the Americans in Iraq now nestle and ponder a dangerous, frightening future amid these disgraceful battles.

In Tripoli, the fears of every Lebanese are brought to fulfillment; it's the cold fear of those "outside forces" that roam throughout the Middle East.

Lebanon's bitter legacy

Independent from French rule since 1943, Lebanon has four million people made up of numerous religious groups. The 15-year civil war ended in 1990, but the country is still deeply unstable. The worst violence since the civil war erupted in 2006 when a month-long war broke out with Israel. When President Emile Lahoud's term finished in November 2007, the dispute over his successor led to a six-month power vacuum. Finally, in May, the former army chief Michel Suleiman was chosen as President, and on Tuesday a new cabinet was approved by MPs. The country has been shaken by political assassinations since the February 2005 killing of the former prime minister Rafik Hariri. The role of Syria, which withdrew its troops in 2005 after 29 years, has been a source of conflict. But this week Lebanon and Syria agreed to establish diplomatic relations.